What is CVE-2023-47217?

CVE-2023-47217 is a medium-severity vulnerability in Openatom Openharmony, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.0/10. Published 2023-11-20.

How severe is CVE-2023-47217?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Buffer overflow in Openatom Openharmony

CVE-2023-47217

in OpenHarmony v3.2.2 and prior versions allow a local attacker cause DOS through buffer overflow.

Vulnerability class: Buffer Overflow

EPSS: 0.002 (9.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Openatom Openharmony
Openharmony — versions v3.2.0

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

scy@openharmony.io (Broken Link)

Frequently asked questions

What is CVE-2023-47217?: CVE-2023-47217 is a medium-severity vulnerability in Openatom Openharmony, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 4.0/10. Published 2023-11-20.
How severe is CVE-2023-47217?: Medium severity. CVSS v3 base score is 4.0 out of 10.